Peace in Ukraine is likely to be on the agenda after the PM hosted a European leaders summit and also met US President Donald Trump.
The prime minister announced the UK will reallocate aid funds to boost military spending to 2.5% of GDP by 2027.
Keir Starmer has clashed with Tory leader Kemi Badenoch at Prime Minister's Questions over the UK's planned increase in defence spending Badenoch queries how much the budget is actually increasing - Starmer says it's an extra £13.
Kemi Badenoch 's first question to Starmer focuses on Ukraine, saying divisions between it and the US only serve Russian President Vladimir Putin. Zelensky is right to try and rebuild his relationship with Trump,
Prime minister Keir Starmer declared his “unwavering support” for Ukraine as senior Conservative MPs, including Tory leader Kemi Badenoch, leapt to the Mr Zelensky’s defence
Keir Starmer announced plans for the most sustained increase in UK defence spending since the cold war, Kemi Badenoch gave a speech about foreign policy, and Amanda Pritchard resigned as head of NHS England.